from tkinter import *




def dev1(root):


    winNew = Toplevel(root)

    winNew.geometry('600x600')

    winNew.title('说明文档')


    # 在窗体垂直自上而下位置60%处起，布局相对窗体高度40%高的文本


    by = Label(winNew, text='version：1.2  |  by:背包的小迟')
    by.place(relx=0.4, rely=0.8, relwidth=0.6, relheight=0.05)
